He Xc1e4 Manual
He Xc1e4 Manual
MAN0963-11-EN
XL4 OCS
Datasheet for HE-XC1E0, HE-XC1E2, HE-XC1E3, HE-XC1E4, HE-XC1E5, HEXC1E6
HEXT251C100, HEXT251C112, HEXT251C113, HEXT251C114, HEXT251C115, HEXT251C116
1. Specifications
General Specifications Control & Logic Specifications
Required Power 95 mA @ 24 VDC Advanced Ladder Logic
(Steady state) Control Language Support Full IEC 1131-3 Languages
190 mA @ 12 VDC
Required Power 2A for <1 ms @ 24 VDC Logic Program Size 1MB, maximum
(Inrush) DC Switched & Logic Scan Rate 0.013mS/K
Online Programming Supported in Advanced Ladder
Primary Power Range 10 – 30 VDC
Changes
Relative Humidity 5 to 95% Non-condensing Digital Inputs 2048
Clock Accuracy +/- 20 ppm maximum at 25° C (+/- 1 min/month) I/O Support Digital Outputs 2048
Surrounding Air Temp -10°C to +60°C Analog Inputs 512
Storage Temp -30°C to +70°C Analog Outputs 512
Weight 12 oz. (340 g) 50,000 (words) Retentive
US Certifications General Purpose Registers 16,384 (bits) Retentive
UL / CE Europe Certifications 16,384 (bits) Non-retentive
Display Specifications Connectivity
Display Type 3.5” TFT Transmissive Color Serial Ports 1 RS232 & 1 RS485 on single Modular Jack
Resolution QVGA (320x240) USB mini-B USB 2.0 (480MHz) Programming & Data Access
Color 16-bit (65,535) USB A USB 2.0 (480MHz) for USB FLASH Drives (2TB)
Screen Memory 27MB CAN Remote I/O, Peer-to-Peer Comms, Cscape
User-Programmable 10/100 Mb (Auto-MDX)
1023 Ethernet Modbus TCP C/S, HTTP, FTP, SMTP, Cscape
Screens
Backlight LED – 50,000 hour life Remote I/O SmartRail, SmartStix, SmartBlock, SmartMod
User Configurable within the scan time. Removable MicroSD, support for >32GB max.
Screen Update Rate (perceived as instantaneous in many cases) Memory Application Updates, Datalogging, more
Input / Output Specifications
mA/V mA/V mA/V High-Speed Counters
Model DC In DC Out Relays HS In HS Out
In RTD/Tc Out Number of Counters 2
Model 2 12 6 4 4 Maximum Frequency >500kHz each
Model 3 12
12 4
2 2
Accumulator Size 32-bits each
Modes Supported
Model 4
Model 5
24
12
16
12
4
4
2
2
2
2
2 Totalizer Quadrature
There are 2 high-speed inputs of the total DC Inputs. There are 2 high-speed outputs of the total DC
outputs. Model 2, 3 & 4 feature 12-bit Analog I/O. Model 5 features 14/16-bit Analog I/O. High-
Pulse Meas. Frequency Meas.
2 Position Controlled Outputs
speed Outputs can be used for PWM and Pulse Train Outputs, currently limited to <10kHz. 1 ON/OFF Setpoint per Output
Panel Cutout
3.622 [92mm]
3.622 [92mm]
MAN0963-11-EN
3. Installation Procedures
1. Carefully locate an appropriate place to mount the XL4. Be sure to leave enough room at the top of the unit for insertion and
removal of the microSD™ card. Also leave enough room at the bottom for the insertion and removal of USB FLASH drives
2. Carefully cut the host panel per the diagram on Page 1, creating a 92mm x 92mm ±0.1mm opening into which the XL4 may be
installed. If the opening is too large, water may leak into the enclosure, potentially damaging the XL4. If the opening is too small,
the OCS may not fit through the hole without damage.
3. Remove all Removable Terminals from the XL4. Insert the XL4 through the panel cutout (from the front). The gasket needs to be
between the host panel and the XL4.
4. Install and tighten the four mounting clips (provided in the box) until the gasket forms a tight seal (max torque 1.5Nm / 13.2Lb-in).
5. Reinstall the XL4 I/O Removable Terminal Blocks. Connect communications cables to the serial port, USB ports, Ethernet port,
and CAN port as required.
4. Ports & Connectors
XL4 Connector Locations
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MAN0963-11-EN
DC Input / Frame CAN
Torque rating Locking Spring-Clamp,
Two-terminators Per Conductor
4.5 – 7 Lb-In
(0.50 – 0.78 N-m)
Torque rating 4.5 Lb-In
DC- is internally connected to (0.50 N-m)
I/O V-, but is isolated from
SHLD and V+ pins are not
CAN V-
A Class 2 power supply must internally connected to XL4
be used.
Primary Power Port Pins CAN1 Port Pin Assignments
Pin Signal Description Pin Signal Signal Description Direction
1 V- CAN Ground - Black −
1 Ground Frame Ground
2 CN_L CAN Data Low - Blue In/Out
2 DC- Input Power Supply Ground 3 SHLD Shield Ground - None −
3 DC+ Input Power Supply Voltage 4 CN_H CAN Data High - White In/Out
5 V+ (NC) No Connect - Red
−
MJ1/2 Serial Ports DIP Switches
8
MJ1: RS-232 w/Full
Handshaking
1
MJ2: RS-485 Half-Duplex
Two Serial Ports on One Modular Jack (8posn)
Pin MJ1 Pins MJ2 Pins
ON
Signal Direction Signal Direction
8 TXD OUT - -
7 RXD IN - -
6 0 V Ground 0 V Ground
Pin Name Function Default
5 +5V@60mA OUT +5V@60mA OUT
1 RS-485 Termination ON = Terminated OFF
4 RTS OUT - -
3 CTS IN - - 2 Spare Always Off OFF
2 - - RX- / TX- IN / OUT 3 Factory Use Always Off OFF
5. Safety 6. Technical Support
WARNING: Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved should
install, adjust, operate, or service this equipment. Read and understand this manual and other applicable manuals in their entirety before For assistance and manual
proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life. updates, contact Technical
WARNING: To avoid the risk of electric shock or burns, always connect the earth ground before making any other connections. Support at the following
WARNING: To reduce the risk of fire, electrical shock, or physical injury it is strongly recommended to fuse all Power Sources connected to
the OCS. Be sure to locate fuses as close to the source as possible.
locations:
WARNING: Replace fuse with the same type and rating to provide protection against risk of fire and shock hazards.
WARNING: In the event of repeated failure, do not replace the fuse again as a repeated failure indicates a defective condition that will not
clear by replacing the fuse. North America
WARNING: Battery may explode if mistreated. Do Not Recharge, Disassemble or Dispose Of in Fire. (317) 916-4274
WARNING: EXPLOSION HAZARD – BATTERIES MUST ONLY BE CHANGED IN AN AREA KNOWN TO BE NON-HAZARDOUS 877-665-5666
Power input and output (I/O) wiring must be in accordance with Class I, Division 2 wiring methods of the National Electric Code, NFPA 70 for
installations in the U.S., or as specified in Section 18-1J2 of the Canadian Electrical Code for installations within Canada and in accordance http://www.heapg.com
with the authority having jurisdiction. This equipment is suitable for use in Class I, Division 2, Groups A, B, C, and D or Non-hazardous e-mail: techsppt@heapg.com
locations only.
WARNING: EXPLOSION HAZARD – Do not disconnect equipment unless power has been switched off or the area is known to be non- Europe
hazardous.
WARNING: EXPLOSION HAZARD – Substitution of components may impair suitability for Class 1, Division 2. Digital outputs shall be
(+) 353-21-4321-266
supplied from the same source as the Operator Control Station. Jumpers on connector JP1 and others shall not be removed or replaced while http://www.horner-apg.com
the circuit is live unless the area is known to be free of ignitable concentrations of flammable gasses or vapors. e-mail: techsupport@hornerirl.ie
7. Common Cause of Analog Input Tranzorb Failure
A common cause of Analog Input Tranzorb Failure on Analog Inputs Model 2, 3, 4 & 5:
If a 4-20mA circuit is initially wired with loop power, but without a load, the Analog input
could see 24Vdc. This is higher than the rating of the tranzorb. This can be solved by
NOT connecting loop power prior to load connection, or by installing a low-cost PTC in
series between the load and Analog input. See SUP0977-01 for additional details.
NOTE†: Refers to Model 2 – orange (pg.4) Models 3 & 4 – J1 (pg.5) and
Model 5 – 20mA Analog In (pg.6.)
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MAN0963-11-EN
%I1
Digital Inputs 1-12 1-12 1-24 1-12 %I1601 Status Bits 1-8 %I1617 Status Bits 1-8
Reserved 13-32 13-31 25-31 13-31 %Q1601 Command Bits 1-32 %Q1** Command Bits 1-2
%AI0401 Accumulator 1 & 2 1-8 n/a n/a n/a
ESCP Alarm
Digital Outputs
n/a
1-6
32
1-12
32
1-16
32
1-12 Preload & Match PWM or Pulse-Train
%Q1 %AQ0401
Values
1-12 %AQ421
Parameters
1-20
Reserved
Analog Inputs
7-24
1-4
13-24
1-2
17-24
1-2
13-24
1-2 *Starting Address locations for %I, %Q, %AI & %AQ may *Starting Address locations for %I & %AQ may be
%AI1 be re-mapped by user remapped by user
Reserved 5-12 3-12 3-12 3-12
**Q1-Q2 are part of the Fixed I/O Map. In High-Speed
%AQ1
Reserved n/a 1-8 1-8 1-8
Output mode they can be used to initiate a Stepper/PTO
Analog Outputs n/a n/a n/a
Reserved areas maintain backward compatibility
9-10 Move
0 01 X LE 02 5 Default 001XLE026 Default 001XLE027
Location of I/O jumpers Note: The Cscape Module Setup configuration must match the
(JP1 & JP2) and selected I/O (JP) jumper settings.
wiring connectors
(J1 and J2) with back cover Note: W hen using JP2 (A1-A4), each channel can be "WARNING: EXPOSURE TO SOME CHEMICALS MAY DEGRADE
removed. independently configured. THE SEALING PROPERTIES OF MATERIALS USED IN THE Tyco relay PCJ
Cover / case & base: Mitsubishi engineering Plastics Corp.
5010GN6-30 or 5010GN6-30 M8 (PBT)
Sealing Material: Kishimoto 4616-50K (I part epoxy resin)
It is recommended to periodically inspect the relay for any
degradation of properties and replace if degradation is found
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MAN0963-11-EN
Model 3 & Model 4 I/O
The XL4 model 3 (HE-XC1E3) features 12 DC Inputs, 12 DC outputs, and 2 Analog Inputs. The XL4 model 4 (HE-XC1E4) increases the I/O
count up to 24 DC Inputs, and 16 DC Outputs and 2 Analog Inputs. The DC Inputs are 12/24Vdc compatible, and can be jumpered for
Positive Logic (sinking), or Negative Logic (sourcing). Four of the inputs (H1-H4) can be used for high-speed functions up to 500kHz. The
12-bit Analog Inputs can be jumpered for voltage (0-10V) or current (4-20mA) on a channel by channel basis. The 12/24VDC Outputs
feature Electronic Short Circuit protection, and support currents up to 0.5A per point, and 4A total. Two of the DC Outputs can be used for
high speed functions (PWM or PTO). The output frequency is limited by the switching capability of the output drivers (about 10kHz),
although an optional accessory (HE-XHSQ) can be added to provide parallel output drivers supporting frequencies up to 200kHz.
J1 Orange
Positive Logic
Digital & Analog In
I1
J1 Model 3 & 4 J3 Model 4 only
I13
(Orange) Signal Name I2 (Orange) Signal Name J3 Or ange
I1 IN1 I13 IN13 I14
Po sitive Logic
I3
I2 IN2 I14 IN14
Digit al In
I15
I3 IN3 I4 I15 IN15
I16
I4 IN4 12-24VDC I5 I16 IN16
I5 IN5 I17 IN17 12-24VDC
I17
I6
I6 IN6 I18 IN18 I18
I7
I7 IN7 I19 IN19 I19
I8 IN8 I8 I20 IN20
I21 IN21 I20
H1 HSC1 / IN9 H1
H2 HSC2 / IN10 I22 IN22 I21
H2
H3 HSC3 / IN11 I23 IN23
I22
H4 HSC4 / IN12 H3 I24 IN24
I23
A1 Analog IN1 H4 0V Common
A2 Analog IN2 20mA
I24
0V Common LOOP
A1
0V
PWR A2
0-10VDC
0V
001XLE047
001XLE046
J2 Black
Positive Logic
Digital Out Jumper Setting Details
JP1 Digital DC Inputs
0V
10 - 30VDC
J4 Positive Logic Negative Logic
J2 Model 3 Model 4
V+
(Black) Name Name
Q13
LOAD
JP1
0V Common
LOAD Q12 Default
V+ V+ *
No LOAD Q11
NC OUT13
Connect
LOAD Q10 J1 J2 JP3 Analog Inputs
JP3
Q12 OUT12
LOAD
Q9 20mA 10VDC
Q11 OUT11
Q10 OUT10
LOAD Q8
Q9 OUT9
LOAD
Q7 A1 1 2 A1 1 2
Q8 OUT8
J3 A2 3 4 A2 3 4
Q6
0 01 X L E 00 5-R 1
LOAD
Q7 OUT7
Q5 Location of I/O jumpers
Q6 OUT6
LOAD
Q5 OUT5 Q4 wiring connectors Note: The Cscape Module Setup configuration
LOAD
Q4 OUT4
LOAD
Q3 (J1, J2, J3 & J4) with back must match the selected I/O (JP) jumper
Q3
OUT3
cover removed. settings.
Q2
Q2
OUT2 / PW M2
LOAD
Note: W hen using JP3 (A1-A2), each channel
Q1 OUT1 / PW M1 LOAD Q1
can be independently configured.
*V+ Supply for Sourcing Outputs 001XLE024
J4 J4 Orange
Model 4 Positive Logic
(Orange)
Name Digital Out
Note:
Q16 OUT16 J2
Q15 OUT15 Model 3 uses
0V
Q14 OUT14 10 - 30VDC J1 & and J2 only.
V+
J4
LOAD Q16
Model 4 uses
LOAD Q15
J1, J2, J3 & J4.
Q14
LOAD
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MAN0963-11-EN
Model 5 I/O
The XL4 model 5 (HE-XC1E5) features 12 DC Inputs, 12 DC outputs, with high performance, highly configurable Analog Inputs (2) and
Analog Outputs (2). , The DC Inputs are 12/24Vdc compatible, and can be jumpered for Positive Logic (sinking), or Negative Logic
(sourcing). Four of the inputs (H1-H4) can be used for high-speed functions up to 500kHz. The 12/24VDC Outputs feature Electronic Short
Circuit protection, and support currents up to 0.5A per point, and 4A total. Two of the DC Outputs can be used for high speed functions
(PWM or PTO). The output frequency is limited by the switching capability of the output drivers (about 10kHz), although an optional
accessory (HE-XHSQ) can be added to provide parallel output drivers supporting frequencies up to 200kHz.
The two high resolution Analog Inputs can be configured for 4-20mA, 0-10V, or 0-100mV at 14-bit resolution. They also can be configured
for 16-bit temperature measurement – supporting Thermocouples or RTDs with 0.05°C resolution. The Analog Outputs are sourcing, and
can be configured for 4-20mA or 0-10V at 14-bit resolution. Each Analog Input or Output channel can be configured independently for
maximum flexibility.
J1 J2 Black
Name J1 Orange
(Orange) Positive Logic
Positive Logic
I1 IN1 Digital Outputs
Digital Inputs
I2 IN2
I3 IN3 0V
I4 IN4 J2
Name V+
I5 IN5 (Black)
10 - 30VDC
I6 IN6 0V Common NC
I7 IN7 V+* Output Power L O A D Q12
I8 IN8 NC No Connect L O A D Q11
H1 HSC1 / IN9 Q12 OUT12
Q11 OUT11 L O A D Q10
H2 HSC2 / IN10
H3 HSC3 / IN11 Q10 OUT10 L O A D
Q9
H4 HSC4 / IN12 Q9 OUT9
L O A D Q8
NC No Connect Q8 OUT8
L O A D Q7
NC No Connect Q7 OUT7
0V Common Q6 OUT6 L O A D
Q6
Q5 OUT5
Q5
L O A D
Q4 OUT4
Q3 OUT3
L O A D
Q4
Q2 OUT2 / PW M2 L O A D Q3
Q1 OUT1 / PW M1 L O A D
Q2
L O A D Q1
001XLE008
J3
Name
(Orange) 0 – 10 V Analog In
mV In Thermocouple In
T1+ Tc (1 +) or RTD (1+) or 4 - 20 mA Analog Out
NC MA1
100mV (1+) 100mV+ T1+ 20mA
V1 T1+
T1- Tc (1-) or RTD (1-) or 100mV- T1- AQ1
100mV (1-) 0-10VDC T1-
T2+ Tc (2+) or RTD (2+) or
0V
100mV (2+) 0V 0V
T2- Tc (2-) or RTD (2-) or
100mV (2-) 20 mA Analog In RTD In
AQ1 10V or 20mA Out (1)
20mA
AQ2 10V or 20mA Out (2) MA1 0 -10 V Analog Out
Note: Be sure to wire 0 V T1+
0V Common V1
10VDC
MA1 0-20mA In (1) LOOP PWR to V1 as shown for proper T1- AQ1
V1 0-10V In (1) operation.
0V Common 0V
0V 0V
MA2 0-20mA In (2) Note:
V2 0-10V In (2) Loop Power requirements are determined by the transmitter specification.
0V Common
MAN0963-11-EN
Model 6 – I/O Hardware Specification
Digital DC Inputs Digital DC Outputs
Inputs per Module 12 Outputs per Module 12
Commons per Module 1 Commons per Module 1
Input Voltage Range 0 VDC - 24 VDC Output Type Half-Bridge
Absolute Max. Voltage 35 VDC Max. Absolute Max. Voltage 30 VDC Max.
Input Impedance 10 kΩ Output Protection Short Circuit & Overvoltage
Max. Output Current per 0.5 A
Input Current Positive Logic Negative Logic
point
Minimum ‘On’ current 0.8 mA -1.6 mA
Max. Total Current per driver 2A total current (all drivers) UL-
Maximum ‘Off’ current. 0.3 mA -2.1 mA
(Q1-4, Q5-8, Q9-12). rated, 6A UL pending
Min ‘On’ Input 8 VDC Max. Output Supply Voltage 30 VDC
Minimum Output Supply 10 VDC
Max ‘Off’ Input 3 VDC
Voltage
Max. Voltage Drop at Rated 0.25 VDC
OFF to ON Response 1 ms
Current
ON to OFF Response 1 ms Min. Load None
Galvanic Isolation None. I/O Indication None
Positive and Negative based on Galvanic Isolation None
Logic Polarity
Common pin level.
I/O Indication None. OFF to ON Response 150nS
High Speed Counter Inputs* 4 - DIN 8-12 ON to OFF Response 150nS
High Speed Counter Max XLE/T/6/10 (10KHz max) PWM Out* XLE/T/6/10 (65KHz max)
Freq* XL4/7 EXL6/10 (500KHz max) XL4/7 EXL6/10 (500KHz max)
3.5mm Pluggable cage clamp
Connector Type Output Characteristics Current Sourcing (Pos logic)
connector
Analog Inputs
Number of Channels 6 Absolute max Input Voltage -0.5 -12V dc. (+/-30Vdc)
0–20mA, 4-20 mA dc. T/C / RTD / mV > 2 MΩ
Input Impedance
0-60mV, 0-10V dc. mA: 15 Ω + 1.5 V
Input Range (Clamped @ -0.5 to
T/C - J, K, N, T, E, R, S, B V: 1.1 MΩ
10.23VDC).
RTD - PT100, PT1000
14 - 17 Bits (variable depending Galvanic Isolation None
Nominal Resolution
on input type)
Sensor Range and Accuracy Input Type Range Accuracy
TC J -120 to 1000°C / -184 to 1832°F ± 0.2% FS ± 1°C
TC K -130 to 1372°C / -202 to 2501.6°F ± 0.2% FS ± 1°C
TC T -130 to 400°C / -202 to 752°F ± 0.2% FS ± 1°C
TC E -130 to 780°C / -202 to 1436°F ± 0.2% FS ± 1°C
TC N -130 to 1300°C / -202 to 2372°F ± 0.2% FS ± 1°C
TC R, S 20 to 1768°C / 68 to 3214.4°F ± 0.2% FS ± 3°C
TC B 100 to 1820°C / 212 to 3308°F ± 0.2% FS ± 3°C
PT100/1000 -200 to 850°C / -328 to 1562°F ± 0.15% FS
0-20mA 0-20mA ± 0.15% FS
0-60mV 0-60mV ± 0.15% FS
0-10V 0-10V ± 0.15% FS
Conversion Speed Minimum all channels converted in approx. 150mS.
Analog Outputs
Number of Channels 4 Minimum Current load 500Ω
0 – 10Vdc. None
Output Ranges Galvanic Isolation
0 – 20mA, 4-20mA dc
Nominal Resolution 12 Bits Conversion Speed Min all channels once per
scan.
Response Time One update per ladder scan.
Max. Error at 25°C Additional Error for
0-20 mA 0.1% of full scale.
(excluding zero) temperatures other than 20mA 0.0126%/°C.
0-10 V 0.1% of full scale
25°C
*see I/O information below for detail regarding HSC and PWM
Page 7 of 9
MAN0963-11-EN
Model 6 - I/O Connection Details
J3
J1
(Orange/ Signal Name (Orange/ Signal Name
Green) Green)
I1 V IN1 N/C No Connection
I2 V IN2 A3A Univ. AI 3 pin 1
I3 V IN3 A3B Univ. AI 3 pin 2
I4 V IN4 A3C Univ. AI 3 pin 3
I5 V IN5 Univ. N/C No Connection
J1A I6 V IN6 AI A4A Univ. AI 4 pin 1
I7 V IN7 A4B Univ. AI 4 pin 2
I8 V IN8 A4C Univ. AI 4 pin 3
H1 HSC1 / V IN9 N/C No Connection
H2 HSC2 / V IN10 A5A Univ. AI 5 pin 1
H3 HSC3 / V IN11 A5B Univ. AI 5 pin 2
H4 HSC4 / V IN12 A5C Univ. AI 5 pin 3
0V Common Univ. N/C No Connection
A1A Univ. AI 1 pin 1 AI A6A Univ. AI 6 pin 1
A1B Univ. AI 1 pin 2 A6B Univ. AI 6 pin 2
A1C Univ. AI 1 pin 3 A6C Univ. AI 6 pin 3
J1B N/C No Connection 0V Common
A2A Univ. AI 2 pin 1 V4 V OUT4*
A2B
A2C
Univ. AI 2 pin 2
Univ. AI 2 pin 3
N/C No Connection
(Black/
Green) Signal Name V3
0 -1 0 V O u t
+ LOAD
V2
V3 V OUT 3* -
0 -1 0 V O u t
+ LOAD -
V1
V2 V OUT 2* 0 -2 0 m A O u t
+ LOAD -
V1 V OUT 1* mA4
0 -2 0 m A O u t
+ LOAD -
mA4 mA Out 4* mA3
2A mA3 mA Out 3* mA2
Q2 OUT 2 / PW M2 Q3
LOAD
Q3 OUT 3 Q4
LOAD
Q4 OUT 4
Q5 LOAD
Q5 OUT 5 Q6 LOAD
Q6 OUT 6 Q7
LOAD
Q7 OUT 7 Q8
LOAD
2B Q8 OUT 8 Q9
LOAD
Q9 OUT 9
Q10 LOAD
Q11 LOAD
Q12 LOAD
MAN0963-11-EN
Note * Both mA & V outputs are active for each output channel, however, only
Model 6 - I/O Example Universal Input Wiring Schematic the configured output type is calibrated (maximum 4 channels simultaneously).
0 – 10 V Analog In mV In Thermocouple In
4 - 20 mA Analog Out
NC A1A
100mV- A1A 20mA
A1B A1A
A1B MA1
100mV+
0-10VDC A1B
A1C
A1C
NC A1C 0V
20 mA Analog In RTD In
20mA A1A
A1A 0 -10 V Analog Out
LOOP PWR 10VDC
A1B
A1 V1
B
NC A1C A1
C
0V
Notes:
Loop Power requirements are determined by the transmitter specification.
Power supply should be isolated.
Configuration
The data registers are as follows:
Digital Inputs Digital Outputs Analogue Inputs Analogue Outputs
%I1-12 %Q1-12 %AI1-4, %AI33-38 %AQ9-12
Note that the first four analogue inputs are mapped to both %AI1-4 and %AI33-36, analogue input channels 5 & 6 are mapped to
%AI37 and %AI38 respectively only.
5.4.4 Data values:
The analogue inputs return data types as follows:
Input Mode Data format Comment
0-20mA, 4-20mA 0-32000
0-10V, 0-60mV 0-32000
T/C, RTD Temperature in °C or °C or °F may be selected in the I/O config
°F to 1 decimal place section.
xxx.y The value is an integer, the user should divide
by 10.
5.4.5 Status Register
Register Description
%R1 Bit-wise status register enable – R1.1 – R1.9 enable for registers R2 to R9
%R2 Firmware version
%R3 Watchdog count – cleared on power-up.
%R4 Status bits - 16…4 3 2 1
Reserved Normal Config Calibration
%R5 Scan rate of the 106 board (average) in units of 100µS.
%R6 Scan rate of the 106 board (max) in units of 100µS.
%R7 Channel Status Channel 2 Channel 1
8 7 6 5 4 3 2 1
Open RTD Out of Shorted Open T/C Open RTD Out of Shorted Open T/C
Limits RTD Limits RTD
%R8 Channel Status Channel 4 Channel 3
8 7 6 5 4 3 2 1
Open RTD Out of Shorted Open T/C Open RTD Out of Shorted Open T/C
Limits RTD Limits RTD
%R9 Channel Status Channel 6 Channel 5
8 7 6 5 4 3 2 1
Open RTD Out of Shorted Open T/C Open RTD Out of Shorted Open T/C
Limits RTD Limits RTD
%R10-14 Reserved
Note: For the purposes of the example, the block is shown starting at %R1, but it can be set to anywhere in the %R memory map.
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